User manual

38
GSM VOIP Gateway Series
GSM VOIP Gateway USER MANUAL – Rev1 – Technical Support: technical@witura.com
COPYRIGHT ©2011 WITURA CORPORATION SDN BHD
H) Password
This parameter is used to set the authentication password when the gateway logs
into the SIP proxy server.
I) Display Name
When you call your friend John Smith, your name will be displayed on your
friend’s telephone.
J) Backup Server
This parameter is used for registration backup. When a backup registration server
exists in the user’s system, the user can enable this parameter. When the backup
server is enabled, the gateway will automatically log into the backup server in
case of the failure of the main server.
The trunk gateway is used to connect the VoIP network with the GSM network
and convert the related protocols, so that users served by the two networks can
call each other.
3.5.2.4 Trunk Gateway Mode
39
GSM VOIP Gateway Series
GSM VOIP Gateway
USER MANUAL –
Rev1
Technical Support: technical@witura.com
COPYRIGHT ©2011 WITURA CORPORATION SDN BHD
A) SIP Trunk Gateway1
It is the IP address of the server connected to the GSM VOIP Gateway. When the
registration timeout is 0, the GSM VOIP Gateway is connected to the SIP server.
If the registration timeout is not 0, the GSM VOIP Gateway logs into the SIP
Trunk Gateway1 server through setting the telephone number, authentication ID
and password.
B) SIP Trunk Gateway2
It is the IP address of the terminal connected to the GSM VOIP Gateway, which
can be an IP segment, such as 192.168.2.X. This means that all terminals
connected over 192.168.2 segment can log into the GSM VOIP Gateway and land
through the direct connection between the GSM VOIP Gateway and the GSM
network.
C) SIP Trunk Gateway3
It is the IP address of the server connected to the GSM VOIP Gateway.
D) Telephone Number
This parameter is used to set the telephone number of the line. The telephone
number is an unique ID when the gateway serves as the callee and takes effect
when the GSM VOIP Gateway logs into the SIP Trunk Gateway1.
E) Registration Timeout (s)
When the registration timeout is 0, you cannot register the gateway and the
gateway will be connected to the server directly. You can reference the setting
parameters of the single server mode to register the gateway.
F) Authentication ID
This parameter is used to set the authentication account when the gateway logs
into the SIP Trunk Gateway1 proxy server. The parameter can be null in the case
of interconnection.
G) Password
This parameter is used to set the authentication password when the gateway logs
into the SIP Trunk Gateway1 proxy server. The parameter can be null in the case
of interconnection.